About Copper, Brass & Bronze
Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.
Ultra-Formable 260 Brass Sheets and Strips

The most formable brass we offer, 260 offers better weldability than 300 series brass but it’s not as machinable. Sometimes called cartridge brass, it's commonly used for ammunition casings, radiator components, and decorative door hardware.
For technical drawings and 3-D models, click on a part number.
Sheets
- Yield Strength: See table
- Hardness: See table
- Temper: See table
- Heat Treatable: No
- Specifications Met: ASTM B36
Thick. | Thick. Tolerance Range | Yield Strength, psi | Hardness | Temper | Pkg. Qty. | Pkg. | |
4" × 10" | |||||||
---|---|---|---|---|---|---|---|
0.005" | -0.001" to 0.001" | Not Rated | Not Rated | H02 (1/2 Hard) | 6 | 0000000 | 000000 |
0.01" | -0.001" to 0.001" | Not Rated | Not Rated | H02 (1/2 Hard) | 6 | 0000000 | 00000 |
0.016" | -0.001" to 0.001" | Not Rated | Not Rated | H02 (1/2 Hard) | 6 | 0000000 | 00000 |
0.032" | -0.001" to 0.001" | Not Rated | Not Rated | H02 (1/2 Hard) | 3 | 0000000 | 00000 |
Strips
- Yield Strength: Not Rated
- Hardness: Not Rated
- Temper Rating: H02 (1/2 Hard)
- Heat Treatable: No
- Specifications Met: ASTM B36
Thick. | Thick. Tolerance Range | Each | |
1/4" × 12" | |||
---|---|---|---|
0.016" | -0.002" to 0.002" | 00000000 | 00000 |
0.025" | -0.002" to 0.002" | 0000000 | 0000 |
0.032" | -0.002" to 0.002" | 0000000 | 0000 |
0.064" | -0.002" to 0.002" | 0000000 | 0000 |
0.094" | -0.004" to 0.004" | 00000000 | 0000 |
1/2" × 12" | |||
0.016" | -0.002" to 0.002" | 00000000 | 0000 |
0.025" | -0.002" to 0.002" | 0000000 | 0000 |
0.032" | -0.002" to 0.002" | 0000000 | 0000 |
0.064" | -0.002" to 0.002" | 0000000 | 0000 |
0.094" | -0.004" to 0.004" | 00000000 | 0000 |
3/4" × 12" | |||
0.016" | -0.002" to 0.002" | 00000000 | 0000 |
0.025" | -0.002" to 0.002" | 0000000 | 0000 |
0.032" | -0.002" to 0.002" | 0000000 | 0000 |
0.064" | -0.002" to 0.002" | 0000000 | 0000 |
0.094" | -0.004" to 0.004" | 00000000 | 00000 |
1" × 12" | |||
0.016" | -0.002" to 0.002" | 00000000 | 0000 |
0.025" | -0.002" to 0.002" | 0000000 | 0000 |
0.032" | -0.002" to 0.002" | 0000000 | 0000 |
0.064" | -0.002" to 0.002" | 0000000 | 00000 |
0.094" | -0.004" to 0.004" | 00000000 | 00000 |
2" × 12" | |||
0.016" | -0.002" to 0.002" | 00000000 | 0000 |
0.025" | -0.002" to 0.002" | 0000000 | 0000 |
0.032" | -0.002" to 0.002" | 0000000 | 0000 |
0.064" | -0.002" to 0.002" | 0000000 | 00000 |
0.094" | -0.004" to 0.004" | 00000000 | 00000 |